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BOX 28.6 Bicycle Stems

S.H.I.S clamp diameter is the steerer tube diameter.

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Showing 19 products:

Box Cusp MTB Trail Stem, 65x35x28.6 0d, Black
Box Cusp MTB Trail Stem, 65x35x28.6 0d, Black

Box Cusp Stems combine the enhanced stiffness of an oversized, 35mm clamp interface with a robust and versatile design that meets the needs of … read more

your price $90.00 + ships free

BuyBuyPART NUM 999873
BOX Components Cusp Stem 45mm +/- 0 degree 35mm 1-1/8" Threadless Black
BOX Components Cusp Stem 45mm +/- 0 degree 35mm 1-1/8" Threadless Black

Item Specifications Color: Black Rise: 0 Steerer Clamp Diameter: 1-1/8" Reach: 45 … read more

10% offretail $99.99 your price $89.99 + ships free

BuyBuyPART NUM 680941
Box One Top Load Stem, 48mm x 31.8mm x 28.6mm, Black
Box One Top Load Stem, 48mm x 31.8mm x 28.6mm, Black

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 792765
Box One Top Load Stem, 48mm x 31.8mm x 28.6mm, Blue
Box One Top Load Stem, 48mm x 31.8mm x 28.6mm, Blue

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 206793
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Black
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Black

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 522556
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Red
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Red

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 576594
Box One Top Load Stem, 48mm x 31.8mm x 28.6, Silver
Box One Top Load Stem, 48mm x 31.8mm x 28.6, Silver

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 669628
Box One Front Load Stem, 48mm x 31.8mm x 28.6mm, Silver
Box One Front Load Stem, 48mm x 31.8mm x 28.6mm, Silver

Traditional front loading style BMX stems with a 31.8mm clamp, compatible with MTB and oversized BMX handlebars Constructed from 6061-T6 … read more

your price $69.99 + ships free

BuyBuyPART NUM 549097
Box One Front Load Stem, 53mm x 31.8mm x 28.6mm, Black
Box One Front Load Stem, 53mm x 31.8mm x 28.6mm, Black

Traditional front loading style BMX stems with a 31.8mm clamp, compatible with MTB and oversized BMX handlebars Constructed from 6061-T6 … read more

your price $69.99 + ships free

BuyBuyPART NUM 649509
Box One Front Load Stem, 53mm x 31.8mm x 28.6, Silver
Box One Front Load Stem, 53mm x 31.8mm x 28.6, Silver

Traditional front loading style BMX stems with a 31.8mm clamp, compatible with MTB and oversized BMX handlebars Constructed from 6061-T6 … read more

your price $69.99 + ships free

BuyBuyPART NUM 833510
Box One Front Load Stem, 48mm x 31.8mm x 28.6mm, Black
Box One Front Load Stem, 48mm x 31.8mm x 28.6mm, Black

Traditional front loading style BMX stems with a 31.8mm clamp, compatible with MTB and oversized BMX handlebars Constructed from 6061-T6 … read more

your price $69.99 + ships free

BuyBuyPART NUM 697072
Box Two Center Clamp Stem, 53mm x 22.2mm x 28.6mm, Black
Box Two Center Clamp Stem, 53mm x 22.2mm x 28.6mm, Black

Box Two Center Clamp stems are cold forged from the highest quality 6061-T6 aluminum available Featuring an open skeletal design and a dual … read more

your price $65.00 + ships free

BuyBuyPART NUM 587222
Box Two Front Load Stem, 53mm x 22.2mm x 28.6mm, Black
Box Two Front Load Stem, 53mm x 22.2mm x 28.6mm, Black

Traditional front loading style BMX stems Constructed from 6061-T6 aluminum for low weight without sacrificing strength Compatible … read more

your price $49.99 + ships free

BuyBuyPART NUM 192713
BOX Components Cusp Stem 55mm +/- 0 degree 35mm 1-1/8" Threadless Black
BOX Components Cusp Stem 55mm +/- 0 degree 35mm 1-1/8" Threadless Black

Item Specifications Color: Black Rise: 0 Steerer Clamp Diameter: 1-1/8" Reach: 55 … read more

your price $64.99 + ships free

BuyBuyPART NUM 249780
Box One Top Load Stem, 60mm x 31.8mm x 28.6, Black
Box One Top Load Stem, 60mm x 31.8mm x 28.6, Black

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

Currently Sold Out

your price $69.99 + ships free

InfoInfo
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Blue
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Blue

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

Currently Sold Out

your price $69.99 + ships free

InfoInfo
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Silver
Box One Top Load Stem, 53mm x 31.8mm x 28.6mm, Silver

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

Currently Sold Out

your price $69.99 + ships free

InfoInfo
BOX Hollow Stem, (31.8) 0d X 60mm - Black
BOX Hollow Stem, (31.8) 0d X 60mm - Black

Forged, CNC machined 6061-T6 aluminum with hollow CrMo hex bolts Open skeletal design and a dual mid-bolt wedge mounting system Choose … read more

Currently Sold Out

your price $99.95 + ships free

InfoInfo
BOX Hollow Stem, (31.8) 0d X 53mm - Black
BOX Hollow Stem, (31.8) 0d X 53mm - Black

Forged, CNC machined 6061-T6 aluminum with hollow CrMo hex bolts Open skeletal design and a dual mid-bolt wedge mounting system Choose … read more

Currently Sold Out

your price $99.95 + ships free

InfoInfo

We define color as the main color of the item. It may have accents or highlights in other colors.

These models are available for online purchasing and can be shipped directly to you.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

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